M ikel Arteta used a Spanish word to describe what it felt like to be helpless at Anfield while playing for Everton in 2011: bajar . “It’s when a cyclist is going up and looks amazing, then in one kilometre he goes ‘boom’ and he’s struggling again,” he said in Amazon’s All or Nothing documentary. “The game was going well and then suddenly I could only see red shirts flying around. The game is passing all over me and I cannot react. I only had that feeling in my career once, and it was at Anfield.”

Given Arteta’s record at Liverpool, Sunday’s showdown with his childhood friend Andoni Iraola – five days after Arsenal were dumped out of the Carabao Cup by Fleetwood – could be expected to fill him with dread.…